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Figure 1

From: Accuracy of conization procedure for predicting pathological parameters of radical hysterectomy in stage Ia2–Ib1 (≤2 cm) cervical cancer

Figure 1

The sensitivity and NPV of the conization procedure for predicting pathological parameters in hysterectomy specimens using a simple prediction model (A) were far from satisfactory (tumor width: 50.0% and 78.0%, respectively; depth of stromal invasion: 66.1% and 81.6%; and LVSI: 70.5% and 89.5%, respectively). In contrast, the combined prediction model (B) was quite efficient, with the following results for sensitivity and NPV: tumor width: 98.2% and 95.2%, respectively; depth of stromal invasion: 98.4% and 95.8; and LVSI: 100% and 100%.

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